Features 1、Small and Portable: The USB fridge is a tiny USB refrigerator, which has the functions of keeping warm, cooling, compact and USB only 2、Practical Capacity: The single can fridge has a practical capacity, you can pack drinks, beer, milk, fruit, mineral water according to your needs 3、Low Decibel: The USB fridge cooler has dual effects of cooling and heating, cooling faster, low decibel and no noise 4、Semiconductor Refrigeration: The USB refrigerator is a semiconductor refrigeration, which has a long service life and is not easy to corrode 5、Circulating Cooling: The USB desk fridge is a 360 degree circular refrigeration without dead angle, which can effectively improve the cooling effect Specification Item Type: USB Fridge Material: ABS Refrigeration Method: Semiconductor Refrigeration Rated Power: 10W Insulation Power: 6W Input Current: 2A Rated Current: 1A Insulation Current: 1.2A Interface: USB Package List 1 x USB Fridge 1 x User Manual